LaSalle Community Comprehensive High School (commonly referred to as LCCHS or LaSalle Comprehensive) is a secondary school in the Montreal, Quebec, Canada borough of LaSalle. It is part of the Lester B. Pearson School Board. The present school is the result of a merger between two former schools, Leroux High School and LaSalle Catholic High School, which occurred in 1971.

• LCCHS official website
• Info page from Lester B. Pearson School Board